{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:PGTCGBDLCCGNT3LUWIFSRDNSPF","short_pith_number":"pith:PGTCGBDL","schema_version":"1.0","canonical_sha256":"79a623046b108cd9ed74b20b288db27948c03a2a7f6027e649cad61cd59a7322","source":{"kind":"arxiv","id":"1606.01602","version":1},"attestation_state":"computed","paper":{"title":"A new device-independent dimension witness and its experimental implementation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Jacquiline Romero, Jean-Daniel Bancal, Valerio Scarani, Yu Cai","submitted_at":"2016-06-06T02:39:56Z","abstract_excerpt":"A dimension witness is a criterion that sets a lower bound on the dimension needed to reproduce the observed data. Three types of dimension witnesses can be found in the literature: device-dependent ones, in which the bound is obtained assuming some knowledge on the state and the measurements; device-independent prepare-and-measure ones, that can be applied to any system including classical ones; and device-independent Bell-based ones, that certify the minimal dimension of some entangled systems. Here we consider the Collins-Gisin-Linden-Massar-Popescu (CGLMP) Bell-type inequality for four out"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1606.01602","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-06-06T02:39:56Z","cross_cats_sorted":[],"title_canon_sha256":"4b9d90be3393ac8e147b6d4a2721997ae5232f696d6ebe37efd61102a5fa20c7","abstract_canon_sha256":"afecfbf534d1f0fe2f9bbdf035317bb1f166f56dc7b46ffec2caeaf61b89e282"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:33.900778Z","signature_b64":"VuwIRYKtstydha8kQaoyMXlp1hXpRuLzw9zpPKLjnYwhDfbBugDE4v311Brti7WWmnDmf3ivH2fBr7MMwPEcBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"79a623046b108cd9ed74b20b288db27948c03a2a7f6027e649cad61cd59a7322","last_reissued_at":"2026-05-18T01:08:33.900102Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:33.900102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A new device-independent dimension witness and its experimental implementation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Jacquiline Romero, Jean-Daniel Bancal, Valerio Scarani, Yu Cai","submitted_at":"2016-06-06T02:39:56Z","abstract_excerpt":"A dimension witness is a criterion that sets a lower bound on the dimension needed to reproduce the observed data. Three types of dimension witnesses can be found in the literature: device-dependent ones, in which the bound is obtained assuming some knowledge on the state and the measurements; device-independent prepare-and-measure ones, that can be applied to any system including classical ones; and device-independent Bell-based ones, that certify the minimal dimension of some entangled systems. Here we consider the Collins-Gisin-Linden-Massar-Popescu (CGLMP) Bell-type inequality for four out"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.01602","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1606.01602","created_at":"2026-05-18T01:08:33.900197+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.01602v1","created_at":"2026-05-18T01:08:33.900197+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.01602","created_at":"2026-05-18T01:08:33.900197+00:00"},{"alias_kind":"pith_short_12","alias_value":"PGTCGBDLCCGN","created_at":"2026-05-18T12:30:39.010887+00:00"},{"alias_kind":"pith_short_16","alias_value":"PGTCGBDLCCGNT3LU","created_at":"2026-05-18T12:30:39.010887+00:00"},{"alias_kind":"pith_short_8","alias_value":"PGTCGBDL","created_at":"2026-05-18T12:30:39.010887+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF","json":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF.json","graph_json":"https://pith.science/api/pith-number/PGTCGBDLCCGNT3LUWIFSRDNSPF/graph.json","events_json":"https://pith.science/api/pith-number/PGTCGBDLCCGNT3LUWIFSRDNSPF/events.json","paper":"https://pith.science/paper/PGTCGBDL"},"agent_actions":{"view_html":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF","download_json":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF.json","view_paper":"https://pith.science/paper/PGTCGBDL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.01602&json=true","fetch_graph":"https://pith.science/api/pith-number/PGTCGBDLCCGNT3LUWIFSRDNSPF/graph.json","fetch_events":"https://pith.science/api/pith-number/PGTCGBDLCCGNT3LUWIFSRDNSPF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF/action/storage_attestation","attest_author":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF/action/author_attestation","sign_citation":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF/action/citation_signature","submit_replication":"https://pith.science/pith/PGTCGBDLCCGNT3LUWIFSRDNSPF/action/replication_record"}},"created_at":"2026-05-18T01:08:33.900197+00:00","updated_at":"2026-05-18T01:08:33.900197+00:00"}